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!important is Actually Useful (in Print Style Sheets)

!important is Actually Useful (in Print Style Sheets)

The poor old !important statement receives a lot of flak in the CSS community, and with good reason. It’s unnecessary, creates a maintenance nightmare, and makes a hollow mockery of the cascade. I haven’t thought about using !important in years, unti

Mar 09, 2025 am 12:26 AM
10 jQuery Google Map Plugins

10 jQuery Google Map Plugins

10 jQuery Google Maps plug-ins with different styles make map operation as easy as you can! Whether it’s simple route guidance or powerful interactive maps, these plugins can easily meet your needs. Not only do they simplify the map installation process, they also provide rich additional features to help you create the ideal map application. Start your map journey! Related Readings: - jQuery ranks top of Google Trends - Google Maps JSON File Example - Dynamic Image Map Based on Pixel Color Premium version – Google Maps Video Search A script for searching and displaying Google Maps videos. 1. gMap

Mar 09, 2025 am 12:25 AM
Easy Ajax with jQuery - Part 1

Easy Ajax with jQuery - Part 1

This article was written in 2011 and remains one of our most popular posts. If you’re keen to learn more about jQuery, you may find this recent article on jQuery 1.9 of great interest. Ajax is changing web applications, giving them a responsiveness

Mar 09, 2025 am 12:23 AM
Build Your Own Counter Widgets Using JavaScript and HTML

Build Your Own Counter Widgets Using JavaScript and HTML

Building forms can be repetitive work. Often, particular form elements appear consistently across a wide range of forms. These elements lend themselves to creation as components that can be re-used in different forms applications. One such recurring

Mar 09, 2025 am 12:21 AM
The Catfish - Part 1

The Catfish - Part 1

This article explains how to create a persistent "Catfish" ad banner that remains visible at the bottom of a webpage even when scrolling. The technique uses a combination of CSS and JavaScript, with special handling for Internet Explorer.

Mar 09, 2025 am 12:20 AM
Create Interactive Charts Using Plotly.js, Part 1: Getting Started

Create Interactive Charts Using Plotly.js, Part 1: Getting Started

In the series titled Getting Started With Chart.js, you learned how to use Chart.js to easily create responsive canvas-based charts. The series covered seven basic chart types offered by the library. However, you may be required to create more comple

Mar 09, 2025 am 12:19 AM
Introduction to Forms in Angular: Template-Driven Forms

Introduction to Forms in Angular: Template-Driven Forms

Forms are essential in modern front-end applications, handling user interactions daily, from logins and searches to bookings and to-do lists. While some forms are simple, others can be complex, spanning multiple pages. This tutorial explores Angular

Mar 09, 2025 am 12:18 AM
jQuery Techniques in Manipulating Data

jQuery Techniques in Manipulating Data

One of the major advantages of jQuery is its data operation capability. jQuery can provide corresponding functions for any data type that needs to be controlled. More importantly, jQuery is completely free and developers can use it easily and easily without any fees. However, jQuery's data manipulation configuration is not easy. When interacting with JavaScript and some necessary programming tools, you need to operate with caution in order to obtain the expected output results. This not only relies on JavaScript and jQuery, but also requires other languages ​​such as HTML and CSS to make the data work properly in the application. Data operation requirements Before performing data operation encoding, two tags are required

Mar 09, 2025 am 12:17 AM
Hide Your jQuery Source Code

Hide Your jQuery Source Code

Protecting your jQuery code from casual copying is impossible, as browsers must access the code to execute it. However, you can significantly hinder casual theft through obfuscation and minification techniques. This makes the code far more difficul

Mar 09, 2025 am 12:16 AM
Learn to Code With JavaScript: Part 1, The Basics

Learn to Code With JavaScript: Part 1, The Basics

Getting started with JavaScript: Environment construction and data types This article will guide you to build a JavaScript development environment and introduce the basic data types in JavaScript. You can use your browser or Node.js for code testing. Environment construction The most convenient way is to use your browser. If you are new to programming, this is ideal. Just press Ctrl Shift K in Firefox, or Ctrl Shift J in Chrome to open the browser console and start writing and running the code. The following figure shows an example of an executed line of code: If you are familiar with the installation and configuration of the running environment, you can also choose to use Node.js

Mar 09, 2025 am 12:14 AM
Build Your Own AJAX Web Applications

Build Your Own AJAX Web Applications

So here you are, ready to learn all about this thing called AJAX. But, what exactly is it? The term AJAX refers to a loose grouping of technologies that are used to create dynamic, interactive web content. The term AJAX, originally coined by Jesse J

Mar 09, 2025 am 12:11 AM
jQuery Insert alphabetically into a List

jQuery Insert alphabetically into a List

This function inserts items alphabetical order (assuming that contains letters). Originally designed to create a smooth single page load/save feature that sorts everything in the drop-down list alphabetically, you guessed it, alphabetically. It can be simply modified to fit any type of layout (for examples, ordered lists are easier). function insert() { let name = $("input[name='insertvalue']").val(); if (name !== '') { let inserted = false;

Mar 09, 2025 am 12:10 AM
jQuery Replace All in String

jQuery Replace All in String

This is a simple jQuery code snippet that replaces all occurrences of characters (or strings) in a string. It can be used to find and replace all substrings found in strings. Remember to omit quotes in the first parameter (g stands for global, you can also use i for case-insensitive searches). // Global search for strings str = str.replace(/find/g,"replace"); // or string global and case-insensitive search str = str.replace(/find/gi,"replace"); Global replacement with dynamic variables

Mar 09, 2025 am 12:09 AM
Build a Simple Password Strength Checker

Build a Simple Password Strength Checker

Providing instant feedback is the in-thing right now. Why limit yourself to checking usernames and email addresses? Why not extend this to provide quick visual feedback about the strength of the password the user has input? Today, we'll take a look a

Mar 09, 2025 am 12:08 AM

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